Reproduction in Plants

Covers plant reproduction methods including vegetative propagation and spores, seed types (monocots/dicots), seed anatomy, dispersal, and germination for Class V Environmental Studies.

15 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Which of the following statements is/are correct?
a. Some plants can grow completely underwater.
b. Roots of some plants are also found above the ground.
c. Plants grow towards light.

  1. Only a
  2. Only b
  3. Only c
  4. Only a and c
  5. All of these
Question 2 Multiple Choice (Single Answer)

Which of the following plants grow(s) from stem cutting?

a. Sugarcane
b. Sweet potato
c. Hibiscus

  1. Only a
  2. Only b
  3. Only c
  4. Both a and c
  5. Both a and b
Question 3 Multiple Choice (Single Answer)

Which of the following pairs contains monocot seeds only?

  1. Gram and peas
  2. Peas and beans
  3. Gram and rice
  4. Peas and maize
  5. Rice and maize
Question 4 Multiple Choice (Single Answer)

Which of the following are dicot seeds?
a. Gram
b. Peas
c. Rice
d. Maize
e. Wheat
f. Beans

  1. Only a, b and c
  2. Only b, c and d
  3. Only c, d and e
  4. Only a, b and f
  5. Only a, e and f
Question 5 Multiple Choice (Single Answer)

By which of the following processes does a seed produce a seedling or a baby plant?

  1. Dispersal
  2. Sowing
  3. Germination
  4. Reproduction
  5. Harvesting
Question 6 Multiple Choice (Single Answer)

Which of the following is/are parts of a seed?
a. Seed coat
b. Cotyledons
c. Embryo

  1. Only a
  2. Only b
  3. Only c
  4. All of these
  5. Only a and b
Question 7 Multiple Choice (Single Answer)

Which of the following does not act as an agent for dispersal?

  1. Wind
  2. Water
  3. Humans
  4. Sunlight
  5. Explosion of fruits
Question 8 Multiple Choice (Single Answer)

Which of the following reproduces from its leaves?

  1. Mushroom
  2. Fungus
  3. Mould
  4. Bryophyllum
  5. Sycamore
Question 9 Multiple Choice (Single Answer)

Which of the following plants do not reproduce by vegetative reproduction?

a. Onion
b. Bryophyllum
c. Mushroom

  1. Only a
  2. Only b
  3. Only c
  4. Both a and b
  5. Both b and c
Question 10 Multiple Choice (Single Answer)

Which of the following seeds is/are dispersed by water?
a. Coconut
b. Hydrilla
c. Sycamore

  1. Only a
  2. Only b
  3. Only c
  4. Only a and b
  5. Only b and c
Question 11 Multiple Choice (Single Answer)

Which of the following reproduce(s) from spores?

a. Fungus
b. Mould
c. Money plant

  1. Only a
  2. Only b
  3. Only c
  4. Both a and b
  5. Both a and c
Question 12 Multiple Choice (Single Answer)

Which of the following plants is not an annual plant?

  1. Sunflower
  2. Marigold
  3. Basalm
  4. Talipot palm
  5. All of these
Question 13 Multiple Choice (Single Answer)

Which of the following statements is/are correct?
a. Plants reproduce in different ways.
b. A seed germinates only under certain conditions.
c. Scattering of seeds causes vegetative reproduction.

  1. Only a
  2. Only b
  3. Only c
  4. Only a and b
  5. All of these
Question 14 Multiple Choice (Single Answer)

Swiss engineer George de Mestral invented velcro after observing a part of a plant. Which of the following parts of a plant inspired him?

  1. Seeds
  2. Flowers
  3. Fruits
  4. Stem
  5. Leaves
Question 15 Multiple Choice (Single Answer)

Which of the following is/are seeds?
a. Pip of an apple
b. Nut of a walnut
c. Peas in a pod

  1. Only a
  2. Only b
  3. Only c
  4. Only a and c
  5. All of these